Invention Grant
- Patent Title: Torque detection device and electric power steering system
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Application No.: US15653839Application Date: 2017-07-19
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Publication No.: US10683032B2Publication Date: 2020-06-16
- Inventor: Yuichi Toyama
- Applicant: JTEKT CORPORATION
- Applicant Address: JP Osaka
- Assignee: JTEKT CORPORATION
- Current Assignee: JTEKT CORPORATION
- Current Assignee Address: JP Osaka
- Agency: Oliff PLC
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@3b7a9e17
- Main IPC: B62D6/10
- IPC: B62D6/10 ; B62D3/12 ; B62D5/04 ; G01L3/10 ; G01L5/22
Abstract:
A torque detection device that further suppresses intrusion of foreign matter into a magnetism collection holder. A first magnetism collection holder has a first ring portion and a substrate housing portion. A second magnetism collection holder has a second ring portion and a substrate housing portion. A pair of flanges are provided on both side surfaces of the substrate housing portion. The substrate housing portion is provided with a partition wall to be fitted between the flanges. A substrate arrangement portion is provided with a partitioning portion and an extended portion. When the substrate housing portion and the substrate housing portion are stacked on each other, the extended portion is fitted with a recessed portion. The substrate arrangement portion is also provided with a partitioning portion. An extended portion to be fitted with the recessed portion is provided at the distal end of the partitioning portion.
Public/Granted literature
- US20180029638A1 Torque Detection Device and Electric Power Steering System Public/Granted day:2018-02-01
Information query
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